EV7722DF-00C

アクティブ

20W Stereo Class D Single Ended Audio Amplifier

  • 個数 価格
  • 1
    ¥5,432.50 /単位

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4~7営業日程度で到着
配送料1注文につき5ドルのみ


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製品説明

The EV7722DF-00C is the evaluation board for the MP7722. The MP7722 is a stereo 20W Class D Audio Amplifier. It is one of MPS’ second generation of fully integrated audio amplifiers which dramatically reduces solution size by integrating the following:

  • 180mΩ power MOSFETs
  • Startup / Shutdown pop elimination
  • Short circuit protection circuits
  • Mute / Standby

The MP7722 utilizes a single ended output structure capable of delivering 2x20W into 4Ω speakers. MPS Class D Audio Amplifiers exhibit the high fidelity of a Class A/B amplifier at efficiencies greater than 90%. The circuit is based on the MPS’ AAMTM proprietary variable frequency topology that delivers excellent linearity, fast response time and operates on a single power supply.

製品の特長

  • 20W Output at VDD = 24V into a 4Ω load
  • THD+N = 0.06% at 1W, 8Ω
  • 93% Efficiency at 20W
  • Low Noise (190μV Typical)
  • Switching Frequency Up to 1MHz
  • 9.5V to 24V Operation from a Single Supply
  • Mute/Standby Modes (Sleep)

パラメータ


2x20W Class-D Stereo Single Ended Audio Amplifier

The MP7722 is a stereo 2 x 20W Class-D Audio Amplifier. It is one of MPS? second generation fully integrated audio amplifiers which dramatically reduces solution size by integrating the following: • 180mΩ power MOSFETs • Startup / Shutdown pop elimination • Short circuit protection Mute / Standby The MP7722 utilizes a single ended output structure capable of delivering 2 x 20W into 4Ω speakers. MPS Class D Audio Amplifiers exhibit the high fidelity of a Class A/B amplifier at efficiencies greater than 90%. The circuit is based on the MPS? proprietary variable frequency topology that delivers low distortion, fast response time and operates on a single power supply.

品質方針、証明書および信頼性レポート
すべてのMPS部品は鉛フリー、ハロゲンフリーで、RoHS指令に準拠しています。詳細については、環境セクションを参照してください。